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Table 3 Headache Index (HI) and Analgesic daily Consumption (AC)

From: Increased efficacy of regularly repeated cycles with OnabotulinumtoxinA in MOH patients beyond the first year of treatment

 

T0 (n = 57)

T3 (n = 57)

T6 (n = 50)

T9 (n = 36)

T12 (n = 20)

T15 (n = 13)

T18 (n = 7)

Headache Index

0.98 ± 0.09

0.86 ± 0.24*

0.77 ± 0.3*

0.72 ± 0.34*

0.69 ± 0.29*

0.52 ± 0.29*

0.65 ± 0.36*

Analgesic consumption

1.79 ± 1.59

1.47 ± 1.67*

1.33 ± 1.90*

0.96 ± 0.97*

0.70 ± 0.43*

0.53 ± 0.30*

0.61 ± 0.42*

  1. *P < 0.0001, one Way ANOVA + Wilcoxon test for paired data vs T0
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The Journal of Headache and Pain

ISSN: 1129-2377

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